Physics The unit of noise pollution (level) is : None of these Ppm Decibel Decimal None of these Ppm Decibel Decimal ANSWER DOWNLOAD EXAMIANS APP
Physics What is the source of energy for the water cycle? Sun Rain water Animals Clouds Sun Rain water Animals Clouds ANSWER DOWNLOAD EXAMIANS APP
Physics What is the resistance (in ohm) of an electrical component if a current of 0.1 A passes through it on application of 5 V of potential difference across it? 1 0.5 100 50 1 0.5 100 50 ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following liquids has the least density ? Fresh water Petrol Salt water Mercury Fresh water Petrol Salt water Mercury ANSWER DOWNLOAD EXAMIANS APP
Physics Which has the lowest albedo? Dark surfaces None of these Both A & B Light surfaces Dark surfaces None of these Both A & B Light surfaces ANSWER DOWNLOAD EXAMIANS APP
Physics The wall of a dam is made thicker at the bottom than at the top because the pressure exerted by the water on the wall Depends on the area of the wall Increases with height of the wall Increases with depth of the wall Depends on the thickness of the wall Depends on the area of the wall Increases with height of the wall Increases with depth of the wall Depends on the thickness of the wall ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS